Anthropic releases Claude 4.0+ Sonnet
13
2kṀ31312026
September 20, 2025
1H
6H
1D
1W
1M
ALL
57%
June-August 2025
26%
September-November 2025
8%
December 2025-February 2026
4%
March-May 2026
3%
June-August 2026
1.8%
September-December 2026
when will Sonnet 4.0 get an upgrade?
any month with a Sonnet release >4.0 will resolve as yes, such as Claude 4.1 Sonnet or Claude 4.5 Sonnet
This question is managed and resolved by Manifold.
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